CN219105139U

CN219105139U - GIS control cubicle wiring detection device

Info

Publication number: CN219105139U
Application number: CN202320007144.4U
Authority: CN
Inventors: 奚一祥
Original assignee: Nantong Xutai Automation Equipment Co ltd
Current assignee: Nantong Xutai Automation Equipment Co ltd
Priority date: 2023-01-01
Filing date: 2023-01-01
Publication date: 2023-05-30
Anticipated expiration: 2033-01-01

Abstract

The utility model relates to the technical field of GIS (gas insulated switchgear) detection devices, and discloses a GIS junction detection device, which comprises: the detecting instrument, the up end of detecting instrument inlays and is equipped with the screen and shows, one side outer wall connection of detecting instrument has the connecting screw thread pipe, the one end that detecting instrument was kept away from to the connecting screw thread pipe is connected with pencil adapter sleeve, pencil adapter sleeve's the other end is connected with the pencil connecting seat, the connecting hole has been seted up to the upper end of pencil connecting seat, the wiring groove has been seted up to pencil connecting seat one side outer wall that pencil adapter sleeve was kept away from. The cable inserting device is provided with the pressing block, the pressing block compresses and fixes the cable inserted into the wiring hole through the pressing wire column, after the pressing block rotates through the connecting hinge, the clamping buckle is clamped and fixed with the embedded groove, so that the cable can be firmly connected in the wiring groove, the plugging is simple, the repeated labor pressure in wiring detection operation is reduced, and the detection efficiency is improved.

Description

GIS control cubicle wiring detection device

Technical Field

The utility model relates to the technical field of GIS (gas insulated switchgear) detection devices, in particular to a GIS junction detection device.

Background

The GIS control cabinet, also called intelligent control cabinet of gas insulated substation, is an on-line monitoring system cabinet which is successfully developed by utilizing advanced detection technology, control technology, communication technology and research on closed combined electrical appliances for years. When the control cabinet is used, the connecting cables are required to be connected with the control cabinet one by one, and whether the wiring is correct or not often requires staff to check all wiring ports through the detection device, so that the fact that the operation of the control cabinet body is abnormal can not happen when the wiring is correct is ensured.

The junction detection device of the control box for the GIS comprises a detection cabinet and a mobile platform, wherein the detection cabinet is disclosed as CN 106680654A; the detection cabinet connected to the mobile platform comprises a cabinet body, a detection circuit arranged in the cabinet body, a control panel arranged on the cabinet body and a plug-in male plug connected with an output port of a control loop of the GIS control cabinet; the input end of the detection circuit is connected with the plug-in male plug through a detection connecting wire; the control panel is respectively provided with an air switch, a button switch and a light-emitting diode; the detection circuit comprises four sets of logic circuits, namely a related GIS knife/earth knife switch-on control circuit wiring detection circuit and a related GIS knife/earth knife switch-off indicator lamp circuit wiring detection circuit, and a related GIS knife/earth knife switch-off control circuit wiring detection circuit and a related GIS knife/earth knife switch-on indicator lamp circuit wiring detection circuit, a GIS breaker switch-on indicator lamp circuit wiring detection circuit and a GIS breaker switch-off indicator lamp circuit wiring detection circuit.

Meanwhile, an intelligent GIS and an intelligent component cabinet with the bulletin number of CN207074818U are also searched, a switch for connecting an upper network in a communication way is arranged in the intelligent component cabinet, and the switch is connected with a merging unit, a switching device controller and a GIS state monitoring IED; the merging unit is connected with an electronic transformer arranged at the GIS body; the switch equipment controller is in control connection with a control operation mechanism for controlling the switching action of the GIS body; the GIS state monitoring IED is connected with GIS state detection equipment for monitoring GIS body state information. According to the technical scheme provided by the utility model, when the intelligent component is set, only the interface corresponding to the intelligent component cabinet is required to be operated, so that the problems that the network connection of the intelligent component of the existing GIS equipment is complex and the on-site setting is not facilitated are solved.

In summary, the following technical problems exist in the prior art: the GIS control cabinet wiring detection device for the closed combined electrical appliance in the market generally adopts a winding mode to connect the wiring positions of the cables and the detection device, the connection positions are easy to separate, the connection state is unstable, each cable connected is required to be wound again, the operation intensity is high, and the pressure of staff is heavy.

Disclosure of Invention

The utility model aims to provide a GIS junction box wiring detection device, which is used for solving the problems that in the prior art, the wiring detection device for the GIS junction box for the closed combined electrical appliance in the market generally adopts a winding mode to connect the wiring of the cable and the detection device, the connection position is easy to break away, the connection state is unstable, and the cable needs to be wound again when being connected with each cable, the operation intensity is high, and the pressure of staff is heavy.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a GIS cubicle wiring detection device, comprising: the detection instrument and the pencil connecting seat, the up end of detection instrument inlays and is equipped with the screen display, one side outer wall connection of detection instrument has the connection screwed pipe, the one end that detection instrument was kept away from to the connection screwed pipe is connected with pencil adapter sleeve, the other end of pencil adapter sleeve is connected with the pencil connecting seat, the connecting hole has been seted up to the upper end of pencil connecting seat, the gomphosis groove has been seted up to one side of connecting hole, the wiring groove has been seted up to one side outer wall that pencil connecting seat kept away from pencil adapter sleeve, the connection hinge is installed to the one end upper wall that the wiring groove was seted up to the pencil connecting seat, the middle part of connection hinge articulates there is the clamp, the one end lower surface fixing that the connection hinge was kept away from to the clamp is buckled to the clamp, the middle part lower surface fixing of clamp is equipped with the clamp wire post.

Preferably, the connecting threaded pipe is connected with the wire harness connecting seat through a wire harness connecting sleeve in a communicating way, the wire harness connecting seat is connected with the detecting instrument through the connecting threaded pipe in a telescopic way, and the pressing block is connected with the wire harness connecting seat through a connecting hinge in a rotating way.

Preferably, the press-covered wire column is connected with the wire harness connecting seat in a rotating way through the press-covered block, the press-covered wire column penetrates through the connecting hole and the inside of the wiring hole, and the buckle is connected with the embedded groove in a clamping way through the press-covered block.

Preferably, the damping bearing is embedded in the outer walls of two sides of the detection instrument, which is close to one end of the screen display, the middle part of the damping bearing is connected with the connecting main arm, the other end of the connecting main arm is connected with the assembling shaft arm, the connecting part of the assembling shaft arm and the connecting main arm is provided with the connecting rotating shaft, one end of the assembling shaft arm, which is far away from the connecting rotating shaft, is fixed with the adsorption disc, the assembling shaft arm is connected with the connecting main arm in a rotating way through the connecting rotating shaft, and the adsorption disc is connected with the detection instrument in a rotating way through the connecting main arm and the assembling shaft arm.

Preferably, one side of the upper end of the detection instrument, which is far away from the screen display, is provided with an operation plate, the upper end of the operation plate is fixed with a rubber fit strip, one end of the detection instrument, which is close to the operation plate, is hinged with a protection closing cover, a rotary connection is formed between the protection closing cover and the detection instrument, and a sealing structure is formed between the protection closing cover and the operation plate through the rubber fit strip.

The above description shows that, by the above technical solution of the present application, the technical problem to be solved by the present application can be necessarily solved.

Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:

the cable inserting device is provided with the pressing block, the pressing block compresses and fixes the cable inserted into the wiring hole through the pressing wire column, after the pressing block rotates through the connecting hinge, the clamping buckle is clamped and fixed with the embedded groove, so that the cable can be firmly connected in the wiring groove, the plugging is simple, the repeated labor pressure in wiring detection operation is reduced, and the detection efficiency is improved.

The connecting threaded pipe is used for extending the wire harness connecting seat to the wiring position of the control cabinet, so that the detecting instrument can finish wiring in a machine room or other spaces with narrow terrains, the detecting instrument can finish wiring with the wiring terminal through the flexible bending of the connecting threaded pipe, and the applicability of the detecting instrument is enhanced; the protection closing cap that sets up is used for cooperating the rubber to agree with the strip and protects the operation panel, prevents that other things etc. from causing damage pollution etc. to the operation panel in the operational environment, improves the safety in utilization of operation panel on the instrumentation.

The adsorption disc can be adsorbed on the surface of the control cabinet or other vertical surfaces, so that an operator can carry out fine operation on wiring by freeing hands without holding the detection instrument, and the adsorption disc can be rotated and adjusted by connecting the main arm and the assembly shaft arm, so that the detection instrument can be stably arranged in various scenes, and the detection work efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of a front view and a three-dimensional structure of a detection instrument according to the present utility model;

FIG. 2 is a schematic perspective view showing an open state of a protective closing cover of a detection instrument;

FIG. 3 is a schematic view of a partially cut-away perspective structure of a wire harness connection seat of the present utility model;

fig. 4 is a schematic perspective view showing a partially disassembled state of the connecting main arm and the assembling shaft arm according to the present utility model.

In the figure: 1. a detection instrument; 2. displaying a screen; 3. connecting a threaded pipe; 4. a harness connection sleeve; 5. a harness connection seat; 6. a wiring hole; 7. a connecting hinge; 8. a cladding block; 9. a buckle; 10. pressing and covering the wire column; 11. a fitting groove; 12. a connection hole; 13. damping bearings; 14. connecting a main arm; 15. assembling a shaft arm; 16. the connecting rotating shaft; 17. an adsorption plate; 18. a protective closure cap; 19. an operation panel; 20. rubber engaging strips.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Description of the preferred embodiments

As shown in fig. 1 and 2, the present utility model provides a technical solution: a GIS cubicle wiring detection device, comprising: the detecting instrument 1, the detecting instrument 1 can be the universal meter, the screen display 2 is inlayed to the up end of detecting instrument 1, the operation panel 19, it sets up in the one side that screen display 2 was kept away from to detecting instrument 1 upper end, the upper end of operation panel 19 is fixed with rubber engagement strip 20, detecting instrument 1 is close to the one end of operation panel 19 and articulates has the protection closing cap 18, constitute between protection closing cap 18 and the detecting instrument 1 and rotate and be connected, and constitute seal structure between protection closing cap 18 and the operation panel 19 through rubber engagement strip 20, the protection closing cap 18 of setting is used for cooperating rubber engagement strip 20 to protect operation panel 19, prevent that other things etc. from causing damage pollution etc. to operation panel 19 in the operational environment, improve the safety in utilization of operation panel 19 on the detecting instrument 1.

Referring to fig. 1 and 3, a connection detection device for a GIS control cabinet includes: the outer wall of one side of the detection instrument 1 is connected with a connecting threaded pipe 3, one end of the connecting threaded pipe 3, far away from the detection instrument 1, is connected with a wire harness connecting sleeve 4, the wire harness connecting sleeve 4 is used for reinforcing the connection strength of the connection part of the connecting threaded pipe 3 and a wire harness connecting seat 5, breakage of the connection part caused by severe abrasion after long-time use is prevented, the other end of the wire harness connecting sleeve 4 is connected with the wire harness connecting seat 5, the connecting threaded pipe 3 is connected with the wire harness connecting seat 5 in a communicating way through the wire harness connecting sleeve 4, the wire harness connecting seat 5 is connected with the detection instrument 1 in a telescopic way through the connecting threaded pipe 3, the connecting threaded pipe 3 is used for extending the wire harness connecting seat 5 to the connection part of the control cabinet, the detection instrument 1 can finish connection in a space in a machine room or other narrow spaces, the detection instrument 1 can connect with the connection terminal through telescopic bending of the connecting threaded pipe 3, and the applicability of the detection instrument 1 is enhanced; the upper end of the wire harness connecting seat 5 is provided with a connecting hole 12, one side of the connecting hole 12 is provided with a jogged groove 11, the outer wall of one side of the wire harness connecting seat 5 far away from the wire harness connecting sleeve 4 is provided with a wiring groove, the upper wall of one end of the wire harness connecting seat 5 provided with the wiring groove is provided with a connecting hinge 7, the connecting hinge 7 is used for enabling the press cover block 8 to rotate easily, the middle part of the connecting hinge 7 is hinged with the press cover block 8, and the press cover block 8 is in rotary connection with the wire harness connecting seat 5 through the connecting hinge 7; the buckle 9, it is fixed and keeps away from the one end lower surface of connecting hinge 7 at the cladding piece 8, and buckle 9 constitutes the block through between cladding piece 8 and the gomphosis groove 11 and is connected, the middle part lower surface mounting of cladding piece 8 has cladding terminal 10, constitute through between cladding piece 8 and the pencil connecting seat 5 and rotate and be connected, and cladding terminal 10 runs through in the inside of connecting hole 12 and wiring hole 6, the cladding piece 8 of setting compresses tightly fixedly the cable of inserting wiring hole 6 through cladding terminal 10, cladding piece 8 rotates the back through connecting hinge 7, buckle 9 and gomphosis groove 11 block are fixed, make the cable can be comparatively firm connect in the wiring groove, the plug is all simpler and more simple, repeated labor's pressure in the wiring detection operation has been reduced, detection efficiency is improved.

Example two

The scheme in the first embodiment is further described below in conjunction with a specific working manner, and the details are described below:

as shown in fig. 1 and fig. 4, as a preferred embodiment, based on the foregoing manner, a GIS switch cabinet wiring detection device further includes: damping bearing 13, it inlays the both sides outer wall that is close to screen display 2 one end at instrumentation 1, damping bearing 13's middle part is connected with and connects main arm 14, the other end of connecting main arm 14 is connected with assembly arm 15, the junction of assembly arm 15 and connecting main arm 14 is provided with and connects pivot 16, assembly arm 15 passes through and constitutes the rotation connection between connection pivot 16 and the connection main arm 14, the one end that assembly arm 15 kept away from connection pivot 16 is fixed with adsorption disc 17, and the adsorption disc 17 passes through and constitutes the rotation connection between connection main arm 14 and assembly arm 15 and instrumentation 1, the adsorption disc 17 of setting can adsorb on the conflux cabinet surface or other facades, make the operating personnel can be need not to hold instrumentation 1, liberation both hands carry out meticulous operation to the wiring, and adsorption disc 17 can rotate the regulation through connecting main arm 14 and assembly arm 15, instrumentation 1 can be settled stably in multiple scene, thereby improve and detect work efficiency.

From the above, it can be seen that:

the utility model aims at the technical problems that: the GIS control cabinet wiring detection device for the closed combined electrical appliance in the market generally adopts a winding mode to connect the wiring positions of the cables and the detection device, the connection positions are easy to deviate, the connection state is unstable, each cable connected with the device needs to be wound again, the operation intensity is high, and the pressure of staff is heavy; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:

firstly, a worker holds the detection instrument 1 in hands or adsorbs the detection instrument 1 on the surface or wall elevation of a control cabinet by using an adsorption disc 17, the adsorption disc 17 can perform angle adjustment through the rotation of a connecting main arm 14 and an assembling shaft arm 15, the assembling shaft arm 15 rotates around one end of the assembling shaft arm 15 through a connecting rotating shaft 16, the assembling shaft arm 15 rotates through a damping bearing 13 embedded at the joint of the detection instrument 1 to realize wide-range angle adjustment, the detection instrument 1 can be stably arranged under multiple scenes, then a wire harness connecting seat 5 is pulled to the junction of the control cabinet by stretching a connecting threaded pipe 3 and a wire harness connecting sleeve 4 connected at one side of the detection instrument 1, then the wiring is inserted into a wiring hole 6 formed in the wire harness connecting seat 5, the exposed part of the wiring is contacted with the inner wall of the wiring hole 6, a press-covering block 8 is rotated through a connecting hinge 7, the press-cover block 8 is used for driving the press-cover wire column 10 to penetrate through the connecting hole 12 and the wire connecting hole 6, the press-cover wire column 10 is used for pressing the wire in the wire connecting hole 6, the clamp 9 is fixed with the embedded groove 11, the clamping and fixing of the press-pull wire beam connecting seat 5 is completed, the wire is tightly connected with the wire connecting groove, the measurement error caused by the instability of the connecting position is prevented, finally after the connection is confirmed, the protective closing cover 18 is rotated to expose the operation plate 19, when the protective closing cover 18 covers the upper end of the detection instrument 1, the operation plate 19 is protected through the rubber fit strip 20 fixed at the connecting position, the operation plate 19 is prevented from being damaged by external things, the correctness of the wire is tested through the operation of the operation plate 19 by an operator, the judgment is carried out according to the voltage, the current and other data displayed on the design drawing and the screen display 2, and the detection of the wire connection is completed.

Through above-mentioned setting, this application must solve above-mentioned technical problem, simultaneously, realizes following technical effect:

the adsorption disc 17 can be adsorbed on the surface of a control cabinet or other vertical surfaces, so that an operator can carry out fine operation on wiring by releasing two hands without holding the detection instrument 1, and the adsorption disc 17 can be rotationally adjusted by connecting the main arm 14 and the assembly shaft arm 15, so that the detection instrument 1 can be stably arranged in various scenes, and the detection work efficiency is improved.

According to the utility model, the cable inserted into the wiring hole 6 is pressed and fixed by the pressing block 8 through the pressing wire column 10, and after the pressing block 8 rotates through the connecting hinge 7, the buckle 9 is clamped and fixed with the embedded groove 11, so that the cable can be firmly connected in the wiring groove, the plugging and unplugging are relatively simple, the repeated labor pressure in the wiring detection operation is reduced, and the detection efficiency is improved.

The connecting threaded pipe 3 is used for extending the wiring harness connecting seat 5 to the wiring position of the control cabinet, so that the detecting instrument 1 can finish wiring in a machine room or other spaces with narrow terrains, the detecting instrument 1 can be connected with the wiring terminal through the flexible bending of the connecting threaded pipe 3, and the applicability of the detecting instrument 1 is enhanced.

The wire harness connecting sleeve 4 is used for reinforcing the connection strength of the connection part of the connecting threaded pipe 3 and the wire harness connecting seat 5 and preventing the connection part from being broken due to severe abrasion after long-time use.

The protective closing cover 18 provided by the utility model is used for protecting the operation panel 19 by matching with the rubber engaging strip 20, preventing other things in the working environment from damaging and polluting the operation panel 19, and improving the use safety of the operation panel 19 on the detection instrument 1.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A GIS cubicle wiring detection device, comprising: detection instrument (1) and pencil connecting seat (5), a serial communication port, the up end of detection instrument (1) inlays and is equipped with screen display (2), one side outer wall connection of detection instrument (1) has connection screwed pipe (3), one end that detection instrument (1) was kept away from to connection screwed pipe (3) is connected with pencil adapter sleeve (4), the other end of pencil adapter sleeve (4) is connected with pencil connecting seat (5), connecting hole (12) have been seted up to the upper end of pencil connecting seat (5), gomphosis groove (11) have been seted up to one side outer wall that pencil connecting seat (5) kept away from pencil adapter sleeve (4), connecting hinge (7) are installed to one side upper wall that wiring groove was seted up to pencil connecting seat (5), the middle part of connecting hinge (7) articulates there is clamp (8), the middle part lower surface fixation that link (7) was kept away from to clamp (9), the middle part lower surface fixation of clamp (8) has clamp post (10).

2. The GIS control cabinet wiring detection device according to claim 1, wherein: the connecting threaded pipe (3) is connected with the wire harness connecting seat (5) in a communicating way through the wire harness connecting sleeve (4), the wire harness connecting seat (5) is connected with the detecting instrument (1) in a telescopic way through the connecting threaded pipe (3), and the pressing block (8) is connected with the wire harness connecting seat (5) in a rotating way through the connecting hinge (7).

3. The GIS control cabinet wiring detection device according to claim 1, wherein: the press-covered wire column (10) is connected with the wire harness connecting seat (5) in a rotating mode through the press-covered block (8), the press-covered wire column (10) penetrates through the connecting hole (12) and the wiring hole (6), and the buckle (9) is connected with the embedded groove (11) in a clamping mode through the press-covered block (8).

4. The GIS control cabinet wiring detection device according to claim 1, wherein: the detecting instrument is characterized in that damping bearings (13) are embedded on the outer walls of two sides of one end, close to a screen display (2), of the detecting instrument (1), a connecting main arm (14) is connected to the middle of each damping bearing (13), an assembling shaft arm (15) is connected to the other end of each connecting main arm (14), a connecting rotating shaft (16) is arranged at the joint of each assembling shaft arm (15) and the corresponding connecting main arm (14), and an adsorption disc (17) is fixed at one end, far away from the connecting rotating shaft (16), of each assembling shaft arm (15).

5. The GIS control cabinet wiring detection device according to claim 4, wherein: the assembly shaft arm (15) is in rotary connection with the connection main arm (14) through the connection rotating shaft (16), and the adsorption disc (17) is in rotary connection with the detection instrument (1) through the connection main arm (14) and the assembly shaft arm (15).

6. The GIS control cabinet wiring detection device according to claim 1, wherein: one side that screen display (2) was kept away from to instrumentation (1) upper end is provided with operation panel (19), the upper end of operation panel (19) is fixed with rubber agreements strip (20), instrumentation (1) are close to one end of operation panel (19) and articulate and have protection closure lid (18), constitute between protection closure lid (18) and instrumentation (1) and rotate and be connected, and protection closure lid (18) constitute seal structure through between rubber agreements strip (20) and operation panel (19).